ATEN VM6404HB True 4K HDMI Matrix Switch with Scaler

Experience uncompromising video quality and seamless source distribution with the ATEN VM6404HB True 4K HDMI Matrix Switch with Scaler. Built for professional AV installations, this 4x4 matrix delivers True 4K video with HDR support, flexible scaling, and advanced EDID management to ensure every display shows the best possible image. From corporate boardrooms to large classrooms and high-end home theaters, the VM6404HB streamlines complex routing and delivers reliable, crystal-clear visuals across multiple screens.

• True 4K matrix routing with built-in scaler: Route any combination of four HDMI inputs to four outputs while automatically scaling content to match the destination display’s native resolution, preserving sharpness and color fidelity even on mismatched displays.
• HDR and wide color support for vibrant, life-like imagery: Enjoy HDR-enabled content with extended dynamic range and improved contrast, delivering richer blacks, brighter whites, and more detailed highlights across all connected displays.
• 4x4 matrix with flexible control supports independent routing for every input-output pair, enabling complex AV deployments such as multi-zone classrooms, conference suites, and rental fleets where precise source-to-display mapping is critical.
• Advanced EDID management ensures stable compatibility across devices: Acquire, store, and adapt EDID information to guarantee consistent image quality, signal stability, and correct colorimetry when sources and displays vary.
• Comprehensive control options allow integration into professional systems: Operate via front panel, IR, RS-232, or LAN, enabling smooth integration with control systems and centralized AV management for effortless daily operation.

Technical Details of ATEN VM6404HB

• Video inputs: 4x HDMI inputs, 19-pin Type A connectors
• Video outputs: 4x HDMI outputs, 19-pin Type A connectors
• Video bandwidth: 18 Gbps (4K/60Hz, 4:4:4, HDR capable)
• Resolution support: True 4K at 60 Hz, downscaling/upscaling to match display capabilities
• HDMI standards: HDMI 2.0 with HDCP 2.2 compliance and HDR support (HDR10/HLG)

How to install ATEN VM6404HB

• Choose a well-ventilated rack or shelf with enough clearance around the unit to dissipate heat; mount the VM6404HB securely to minimize vibration and movement during use.
• Connect your four HDMI sources to the four inputs on the VM6404HB using high-quality HDMI cables with full 18 Gbps bandwidth to ensure signal integrity for 4K content.
• Connect four HDMI displays to the four HDMI outputs. If some displays have different native resolutions, rely on the built-in scaler to automatically adjust the incoming signal for each output.
• Power on the matrix and configure EDID settings to match your typical source/display combinations. Use the simple on-device controls or a compatible control system to program routing preferences.
• Establish control: connect a control device via RS-232 or LAN, or use the included IR remote for standalone operation. Test each input-to-output path, verify HDR behavior, and adjust EDID or scaling as needed for optimal results.

Frequently asked questions

• Q: What is the maximum resolution supported by the VM6404HB? A: It supports True 4K video up to 3840x2160 at 60 Hz on compatible displays, with 4:4:4 color and HDR compatibility for rich, accurate imagery.
• Q: Can I route any input to any output simultaneously? A: Yes. The VM6404HB provides full 4x4 matrix routing, allowing you to assign each input to any output independently, enabling versatile multi-display configurations.
• Q: Does it scale video to match a display’s native resolution? A: The built-in scaler automatically converts incoming content to the target display’s native resolution, preserving image quality while maintaining frame rate and color integrity.
• Q: Is HDR supported, and which HDR formats are compatible? A: The unit supports HDR content for improved contrast and color; HDR10 is commonly supported, with compatibility extended to other HDR formats depending on the connected devices.
• Q: How can I control and monitor the VM6404HB? A: You can control the matrix via front panel, IR remote, RS-232, or LAN for integration with broader control systems and AV deployment infrastructure. This makes both standalone use and enterprise deployments straightforward and scalable.